What Thickness Nickel Strip for 18650?
Picking the right nickel strip thickness really matters when you’re building 18650 battery packs. For most 18650 battery welding projects, a nickel strip that’s 0.15 mm or 0.2 mm thick tends to work best. This thickness strikes a nice balance between electrical conductivity and mechanical strength. If you go too thin, the strip might overheat; …